The TTF300 HART temperature transmitter in proven 2-wire technology features a multitude of new functions and enhanced diagnostic information. The driver-independent configuration possibilities of the TTF300 are new and unique through the LCD display controlled by temperature transmitter and the DAT200 (Asset Vision Basic) device management tool or the FDT / DTM technology.
In addition the TTF300 is also available with Foundation Fieldbus and Profibus protocol with the same functionality.
- Universal sensor input (RTD, thermocouple, Ohm, mV)
- Various sensor error-calibration possibilities (one point, two point, Callendar-van-Dusen)
- Sensor Backup / autom. Sensor redundancy switching (2 x Pt100 3-wire connection)
- Freestyle characteristics (32 supporting points)
- Output signal (temperature linear), 4 … 20 mA, HART signal
- Accuracy 0.1 %, long-term stability 0.05 % per year
- IP 66 / IP 67, NEMA 4X aluminum or stainless steel field-mount housing
- Transmitter-controlled LCD display with TTF300 configuration options
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